domestic-voltage--acquisition-

labview串口程序，可发一个四字节有符号数，多字节可自己修改，使用文本框，数组和示波器输出。(sent a signed int eger whit 4 Byte)

基于labview的数据保存与数据库调用源程序,非常哟用哦！(Labview-based data stored with the database source called，it is very useful!)

给出百分制成绩，要求输出成绩等级，90分及以上为A，80分至89分为B，70分至79分为C，60至69分为D，59分及以下为E，小于0分或者高于100分弹出错误提示框。(Given percentile scores, the required output Grade, 90 points and above for A, 80 to 89 are divided into B divided into C, 70 to 79, 60 to 69 is divided into D 59 and for E < 0 or higher than 100 pop-up error message box.)

labview 实现声音信号的采集并回放 利用生产者消费者模式(labview s sound acquisition and play back using producer-consumer mode)

利用 labview面向对象编写的快速排序算法，技能学习算法，又能学习基础知识(Use labview object-oriented fast sorting algorithm, skill learning algorithm, and learn basic knowledge)

PID control。Labview中搭建的程序。经典！！(A program of PID control in Labview.)

说明：  一本很不错的英文LabVIEW书籍，详细阐述了labview的设计思想和范例。(a very nice book talking about how to design a good LabVIEW program.)

智能粮仓安全测控系统，支持注册人员登陆，登陆信息数据库管理，双向串口通信，模拟、数字电压采集，测试报表打印，测试数据数据库管理等(Safety monitoring system of intelligent granary, support the registration personnel landing, landing information database management, bidirectional serial communication, analog, digital voltage acquisition, test report print, test database management etc.)

基于labview的虚拟示波器的设计（本人毕业设计所编，仅供参考）(Labview virtual oscilloscope-based design (I graduated design ed for reference only))

说明：  labview编写串口通讯实例，基于ModBus协议，使用串口通讯，与电机驱动器通讯，实现信号写入与读取，从而控制电机(LabVIEW serial communication, signal writing and reading)